var layerStatus="hide";
var executeLogo="1";

function controlLayer()
{
    var obj=document.getElementById('language-layer');
	if(layerStatus=="hide")
	{
		obj.style.display="block";
		layerStatus="show";
	}
	else
	{
		obj.style.display="none";
		layerStatus="hide";
	};
};

function eventHand()
{
	var theEvent = window.event || arguments.callee.caller.arguments[0];
	var src_Element = theEvent.srcElement;
	if (!src_Element)
	{
		src_Element = theEvent.target;
	}
	if ((src_Element.id!="language-btn") && (layerStatus=="hide")){
		return;
	}
	else if (src_Element.id=="language-layer"){
		return;
	}
	else{
		if (executeLogo=="1"){
			executeLogo="0";
			controlLayer();
			setTimeout("executeLogo='1'",0);
		}
		else{
			return;
		}
	}
}